Evidence map›Paper›PMID 39339654›Full record

SynthesisNutrients2024

Effectiveness of DASH Diet versus Other Diet Modalities in Patients with Metabolic Syndrome: A Systematic Review and Meta-Analysis.

Juan José Valenzuela-Fuenzalida, Vicente Silva Bravo, Laura Moyano Valarezo, María Fernanda Delgado Retamal, Josefa Matta Leiva, Alejandro Bruna-Mejías, Pablo Nova-Baeza, Mathias Orellana-Donoso, Alejandra Suazo-Santibañez, Gustavo Oyanedel-Amaro and 1 more

Registry-linked trialAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Nutrients, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07189637 (The Combined Effect of the Mediterranean Diet and Intermittent Fasting on Hypertension), which is not on this map. Cited by 20 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 4 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT07189637 nanot yet recruitingnot on this mapstarted 2025, after this paper: background citation

The Combined Effect of the Mediterranean Diet and Intermittent Fasting on Hypertension

TypeinterventionalSponsorNadide Gizem Tarakci FilizRan2025 to 2026Enrolled48ConditionsHypertensionArmsFace-to-face nutrition education, Intermittent Fasting Diet, Mediterranean Diet
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Juan José Valenzuela-FuenzalidaDepartamento de Morfología, Facultad de Medicina, Universidad Andrés Bello, Santiago 7591538, Chile.
Vicente Silva BravoDepartamento de Morfología, Facultad de Medicina, Universidad Andrés Bello, Santiago 7591538, Chile.
Laura Moyano ValarezoDepartamento de Morfología, Facultad de Medicina, Universidad Andrés Bello, Santiago 7591538, Chile.
María Fernanda Delgado RetamalDepartamento de Morfología, Facultad de Medicina, Universidad Andrés Bello, Santiago 7591538, Chile.
Josefa Matta LeivaDepartamento de Morfología, Facultad de Medicina, Universidad Andrés Bello, Santiago 7591538, Chile.
Alejandro Bruna-MejíasDepartamento de Morfología, Facultad de Medicina, Universidad Andrés Bello, Santiago 7591538, Chile.
Pablo Nova-BaezaDepartamento de Morfología, Facultad de Medicina, Universidad Andrés Bello, Santiago 7591538, Chile.ORCID 0000-0003-0098-0224
Mathias Orellana-DonosoDepartamento de Morfología, Facultad de Medicina, Universidad Andrés Bello, Santiago 7591538, Chile.
Alejandra Suazo-SantibañezDepartment of Morphology and Function, Faculty of Health and Social Sciences, Universidad de Las Americas, Santiago 8370040, Chile.
Gustavo Oyanedel-AmaroFacultad de Ciencias de la Salud, Universidad Autónoma de Chile, Santiago 8910060, Chile.
Hector Gutierrez-EspinozaOne Health Research Group, Universidad de Las Americas, Quito 170124, Ecuador.ORCID 0000-0002-4650-3426

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMetabolic syndrome refers to the coexistence of several known cardiovascular risk factors, including insulin resistance, obesity, atherogenic dyslipidemia, and hypertension. These conditions are interrelated and share underlying mediators, mechanisms, and pathways. Improvement in dietary habits has been shown to improve metabolic parameters in patients undergoing treatment with different diets.

methodsA systematic search in different databases was realized using the keywords "Metabolic syndrome", "X syndrome", "Dash dietary" and "Dash diet". Finally, six studies were included in this meta-analysis.

resultsAll articles comparing the DASH diet vs. other diet modalities reported significant differences in favor of the DASH diet on Systolic blood pressure (SBP) (standardized mean difference [SMD] = -8.06, confidence interval [CI] = -9.89 to -7.32, and

conclusionsThe DASH diet has been shown to be beneficial in altered parameters in patients with MS, and the resulting improvements can significantly affect the daily health of these patients. We therefore recommend that professionals who manage these pathologies promote the use of the DASH diet for the management of specific symptoms.

Indexed as

Blood PressureDietary Approaches To Stop HypertensionMetabolic SyndromeHumansHypertensionTreatment OutcomeDASH dietdash dietarymetabolic syndromeX syndrome

Identifiers

PMID39339654
PMCPMC11434995

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.